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Penicillin G Benzathine and Penicillin G Procaine Injection

Illinois rates for HCPCS J0558

Injection, penicillin G benzathine and penicillin G procaine, 100,000 units

Rates data updated July 2026.

How much does Penicillin G Benzathine and Penicillin G Procaine Injection cost?

$20.42per 100000 units

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $20.42 for each 100000 units of this drug. The price depends on where it is billed: about $19.50 from a physician practice, and about $31.62 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per 100000 units. Enter the amount given to see what insurers have agreed to pay for it.

units
In a doctor's office or clinic
$19.50
At a hospital outpatient department
$31.62

The same drug, in the same amount, costs 62% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$19.50$19.50 to $24.55
FacilityA hospital or hospital-owned outpatient department$31.62$19.50 to $33.88

How much rates vary

Facilitymedian $32 · 10th to 90th $19 to $46Professionalmedian $19 · 10th to 90th $19 to $34
$5.0$10.0$20.0$50.0$100.0$200.0facility $32professional $19

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$31.62
Typical High
$38.90
Aetna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$33.88
BCBS
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$61.66
Typical High
$190.55
Cigna
Setting
Facility
Modifier
Global
Typical Low
$27.54
Median
$36.31
Typical High
$46.77
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$19.50
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$16.60
Median
$24.55
Typical High
$100.00
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$25.12
Median
$25.12
Typical High
$25.12
United
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$32.36
United
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$20.89

Where Illinois sits

The same service costs 3.6 times more in Delaware than in Oklahoma. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Illinois $20.42 · 26th of 51
DE $43.65OK $12.02

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.